arm/Makefile.inc

   1 .if defined(CCARCH) && ${CCARCH} == armv6
   2 CFLAGS += -mthumb
   3 .endif
   4
   5 _arm_arch_6 != ${MYCC} -E -dD ${CFLAGS:M-[BIDFU]*} ${AINC} -include arm/arch.h -x c /dev/null | grep -q -w _ARM_ARCH_6 || echo NO
   6 .if ${_arm_arch_6} != NO
   7 FEATURE_ARM_ARCH_6 = 1
   8 .endif